W/B 및 폴리실리콘 슬러지의 첨가율에 따른 경량 경화체의 발포 특성

Foam Generating Characteristics of Lightweight Matrix according to W/B Ratio and Adding Ratio of Polysilicon sludge

This is an experimental study on manufacturing of non-cement matrix. Materials like cement and blowing agent in foamed concrete is replaced by by-products from blast furnace slag and paper ash. Sample 43-PS-1 with density showed lowest. The compressive strength test result, showed a similar trend with density. And it showed that compressive strength of the 40-PS-1 was highest.